Re: [Valgrind-users] VG_(pread) and Bad ELF magic number

[John R. <jr...@bi...>]

> pread64(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\2\0\24\0\0\0\1\20\0 "..., 4096, 0) = 4096
> pread64(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\2\0\24\0\0\0\1\20\0 "..., 4096, 0) = 4096

--------------------------------------------------------------------------^^^^-------^^^^

[versus]

> pread64(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\2\0\24\0\0\0\1\20\0 "..., 4096, 0) = 4096
> pread64(3, "\335\335\335\335\335\335\335\335\335\335\335\335\335\335"..., 52, 0) = 52

----------------------------------------------------------------------------^^-------^^


> Except for the geteuid(), stat64() and fstat64(), there seems to be no  difference.

The second call to pread64 has a third argument of 52 instead of 4096.

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